Guttiferone F, the First Prenylated Benzophenone from Allanblackia stuhlmannii
- 17 November 1998
- journal article
- research article
- Published by American Chemical Society (ACS) in Journal of Natural Products
- Vol. 62 (1) , 130-132
- https://doi.org/10.1021/np9801514
Abstract
The HIV-inhibitory activity in extracts of Allanblackia stuhlmannii was tracked, via bioassay-guided fractionation, to a new member of the camboginol/guttiferone class of prenylated benzophenones, guttiferone F (1). The structure was solved by extensive NMR analyses and by acid-catalyzed conversion to 30-epi-cambogin (4). This is the first report of this compound type in the genus Allanblackia.Keywords
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